What should you write in discussion laboratory report?

Hello. I am tasked to write the discussion part of our laboratory report and I don't have any idea how should I do it? Especially if it's about dissecting plants or flower.

Should I base it on our hypothesis or our objective? But I'm pretty sure we never made a hypothesis as we are only tasked to dissect a plant specifically Hibiscus and identify its parts and its functions but we mainly just dissect and identify as the functions can be search online.

I am taught that the discussion part must discuss the result which I believe the result shows the parts of the Hibiscus, like, I have to interpret the result but I really have no idea how to interpret it like, should I discuss the function of parts of the Hibiscus?

That's all, thank you.